144314400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{383}}^1$

素因数の和:563

約数の個数: 144

約数和(自身を含む): 473969664

約数和(自身を除く): 329655264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 157, 160, 200, 240, 300, 314, 383, 400, 471, 480, 600, 628, 766, 785, 800, 942, 1149, 1200, 1256, 1532, 1570, 1884, 1915, 2298, 2355, 2400, 2512, 3064, 3140, 3768, 3830, 3925, 4596, 4710, 5024, 5745, 6128, 6280, 7536, 7660, 7850, 9192, 9420, 9575, 11490, 11775, 12256, 12560, 15072, 15320, 15700, 18384, 18840, 19150, 22980, 23550, 25120, 28725, 30640, 31400, 36768, 37680, 38300, 45960, 47100, 57450, 60131, 61280, 62800, 75360, 76600, 91920, 94200, 114900, 120262, 125600, 153200, 180393, 183840, 188400, 229800, 240524, 300655, 306400, 360786, 376800, 459600, 481048, 601310, 721572, 901965, 919200, 962096, 1202620, 1443144, 1503275, 1803930, 1924192, 2405240, 2886288, 3006550, 3607860, 4509825, 4810480, 5772576, 6013100, 7215720, 9019650, 9620960, 12026200, 14431440, 18039300, 24052400, 28862880, 36078600, 48104800, 72157200, 144314400]

約数ペア:

[(1, 144314400), (2, 72157200), (3, 48104800), (4, 36078600), (5, 28862880), (6, 24052400), (8, 18039300), (10, 14431440), (12, 12026200), (15, 9620960), (16, 9019650), (20, 7215720), (24, 6013100), (25, 5772576), (30, 4810480), (32, 4509825), (40, 3607860), (48, 3006550), (50, 2886288), (60, 2405240), (75, 1924192), (80, 1803930), (96, 1503275), (100, 1443144), (120, 1202620), (150, 962096), (157, 919200), (160, 901965), (200, 721572), (240, 601310), (300, 481048), (314, 459600), (383, 376800), (400, 360786), (471, 306400), (480, 300655), (600, 240524), (628, 229800), (766, 188400), (785, 183840), (800, 180393), (942, 153200), (1149, 125600), (1200, 120262), (1256, 114900), (1532, 94200), (1570, 91920), (1884, 76600), (1915, 75360), (2298, 62800), (2355, 61280), (2400, 60131), (2512, 57450), (3064, 47100), (3140, 45960), (3768, 38300), (3830, 37680), (3925, 36768), (4596, 31400), (4710, 30640), (5024, 28725), (5745, 25120), (6128, 23550), (6280, 22980), (7536, 19150), (7660, 18840), (7850, 18384), (9192, 15700), (9420, 15320), (9575, 15072), (11490, 12560), (11775, 12256)]